diff --git a/ggml/src/iqk/iqk_mul_mat.cpp b/ggml/src/iqk/iqk_mul_mat.cpp
index 636dd4d9..8d2b4090 100644
--- a/ggml/src/iqk/iqk_mul_mat.cpp
+++ b/ggml/src/iqk/iqk_mul_mat.cpp
@@ -7991,6 +7991,9 @@ bool MulMat::prepare(int typeA, int typeB, int ne00, MulMat& mm, int Ny) {
             mm.funcs[5] = mul_mat_q8_k_r8_q8_k<6>;
             mm.funcs[6] = mul_mat_q8_k_r8_q8_k<7>;
             mm.funcs[7] = mul_mat_q8_k_r8_q8_k<8>;
+#ifdef HAVE_FANCY_SIMD
+            mm.func16 = mul_mat_q8_k_r8_q8_k<16>;
+#endif
             expected_typeB = GGML_TYPE_Q8_KR8;
             break;
         case GGML_TYPE_IQ4_K_R4: